CN108571075B - A kind of large-span shell assembling jig frame staged Platforms Construct Method of Super - Google Patents
A kind of large-span shell assembling jig frame staged Platforms Construct Method of Super Download PDFInfo
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- CN108571075B CN108571075B CN201710141693.XA CN201710141693A CN108571075B CN 108571075 B CN108571075 B CN 108571075B CN 201710141693 A CN201710141693 A CN 201710141693A CN 108571075 B CN108571075 B CN 108571075B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3205—Structures with a longitudinal horizontal axis, e.g. cylindrical or prismatic structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/342—Structures covering a large free area, whether open-sided or not, e.g. hangars, halls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3217—Auxiliary supporting devices used during erection of the arched structures
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Abstract
A kind of large-span shell assembling jig frame staged Platforms Construct Method of Super, characterized by the following steps: a, it winds up in three-core cylindrical latticed shell and horizontally-supported bracket (2) is set in bolt sphere, bracket uses rod member for grid form, b, main frame girder (14) on the inside of every layer of platform is fixed using welding suspending rod (4) on the outside main frame beam of upper platform, c, in main frame secondary beam upper length direction every the small square steel tube encryption of the elongated laying of 0.3m, d, Simple crawling ladder is set between every layer of platform, form lower channel, above and below construction personnel, form complete workable operational platform.Large-span shell assembling jig frame staged Platforms Construct Method of Super of the invention has stage apparatus delicate structure, easy to make, platform mass is safe and reliable, construction personnel's safety easy for going up and down, the advantages of improving the working efficiency of construction personnel, accelerating the progress of main body moulding bed reticulated shell engineering and reduce engineering cost.
Description
Technical field
The present invention relates to a kind of Platforms Construct Method of Super for large-span shell assembling, specifically, being a kind of large span
Reticulated shell assembling jig frame staged Platforms Construct Method of Super.
Background technique
With the continuous enhancing of national environmental protection measure, the outdoor material storage yard of metallurgy, coal, power industry will gradually use net
The closing of frame greenhouse form reduces raw material loss and fugitive dust.Outdoor material storage yard is mostly large span and length is long, inside there is large-scale feeding
Etc. equipment, therefore the height that need to build of rack greenhouse and span it is increasing.This just makes the installation risk of latticed shell structure increasing,
For the safety for guaranteeing latticed shell structure high-altitude installation personnel, assembly jig frame platform need to be generally set below reticulated shell, really
Protect the safety of high-altitude installation personnel.Assembly jig frame platform is existing much to use latticed shell structure form, on reticulated shell formula moulding bed top
Staged platform is set up, assembles reticulated shell again in jig frame platform.Moulding bed reticulated shell assembling take " ground assembling, one end is hinged, gradually
The installation method of lifting ".But assembly jig frame platform is arranged below reticulated shell leads to time-consuming, labour-consuming, laborious, influences work
Phase.If the complex working condition of floor tape transporter that cannot be out of service need to be crossed in large span space reticulated shell, then in reticulated shell
The construction method that assembly jig frame platform is arranged in lower section is even more at one's wit's end.
Therefore below known reticulated shell setting assembly jig frame platform there are problems that it is above-mentioned various inconvenient and.
Summary of the invention
The purpose of the present invention is to propose that one kind is set up staged on large span main body latticed shell structure assembling jig frame top and put down
The safe and reliable large-span shell assembling jig frame staged Platforms Construct Method of Super of platform.
To achieve the above object, the technical solution of the invention is as follows:
A kind of large-span shell assembling jig frame staged Platforms Construct Method of Super, large-span shell use three-core cylinder veil
Shell, reticulated shell span are 114.8m, and length 640m, height 51.5m, reticulated shell is with a thickness of 3.75m, in addition the reticulated shell of external purlin is total
Thickness reach 4.25m, reticulated shell use lower edge supporting form, reticulated shell be supported on height be 5m reinforced column on, along longitudinal direction by
Five independent reticulated shell compositions, each reticulated shell are an individual section, and every section length is 128m, reticulated shell span two sides pick-up point
Plate bearing and laminated rubber bearing is selected to arrange a certain number of rubber supports in an individual section, it is mixed according to scene
Refining field actual place situation sets up rack assembly platform in blending-field A-B axis, and reticulated shell moulding bed assembly platform is in A-B axis
Inside, reticulated shell moulding bed assembly platform width 21m, reticulated shell moulding bed staged assembly platform bottom support bracket partial enlargement to 37.8m wide,
Span 110.600m, height 45.362m；Latticed shell structure form uses just putting quadrangular pyramid Double-level Reticulated Shell, size of mesh opening 4.2m, rank
Ladder type platform nodes form: bolt sphere cooperates support solder sphere, and large-span shell assembling jig frame staged platform is to rely on reticulated shell
Bolt sphere of winding up is taken as supporting point using bracket horizontally-supported in bolt sphere, main frame girder, main frame secondary beam and suspending rod
If operating platform, it is characterised in that the following steps are included:
A, it winding up in three-core cylindrical latticed shell and horizontally-supported bracket is set in bolt sphere, bracket uses rod member for grid form,
Bracket upper sealing plate is set at the top of bracket；The interference end of one layer of platform and lower layer's platform is defined as on the outside of platform, with upper platform
Interference end is defined as on the inside of platform, and main frame girder on the outside of mounting platform, bracket upper sealing plate bottom are equipped with support on bracket upper sealing plate
The other end of seat steel pipe, one end of bracket steel pipe joint steel pipe end cone forming head, steel pipe end cone forming head passes through high-strength bolt and reticulated shell
Bolt sphere of winding up connection, reticulated shell bolt sphere of winding up are connected to reticulated shell top boom and reticulated shell web member, in which: the length of steel pipe end cone forming head
Degree be 70mm, high-strength bolt length 35mm, bracket upper sealing plate to reticulated shell wind up bolt sphere ball center distance be 350-850mm,
It is arranged between the bracket upper sealing plate bottom surface and bracket steel pipe axis of different staged platforms at a certain angle；
B, the main frame girder on the inside of every layer of platform is fixed using welding suspending rod on the outside main frame beam of upper platform,
Main frame secondary beam and main frame are set every 2-3m between main frame girder and platform inside main frame girder on the inside of every layer of platform
Beam connection；Every layer of platform is fixed with suspending rod and main frame Main Girder Welding on the inside of the anhydrous platform for lifting seat in upper layer, main frame
Support column is vertically set on the top of main frame girder, for adjusting the design height difference of horizontal bracket Yu every layer operation platform；
C, in main frame secondary beam upper length direction every the small square steel tube encryption of the elongated laying of 0.3m, convenient for being laid with bamboo hedge
Basketry forms stepped platform form；
D, Simple crawling ladder is set between every layer of platform, forms lower channel, convenient for above and below construction personnel, formation can completely make
Operational platform.
Large-span shell assembling jig frame staged Platforms Construct Method of Super of the invention can also use technical measures below
To further realize.
Method above-mentioned, wherein the platform is all set up using hollow quarter bend or square tube.
Method above-mentioned, wherein the platform material therefor material is all made of Q345B.
Method above-mentioned wherein first spreading one layer of safety net when the putting up platform is completed to use on platform, then completely spreads bamboo hedge
Basketry and binding and fixing.
Method above-mentioned, wherein the platform can be moved with the installation progress of reticulated shell.
Method above-mentioned, wherein the main frame girder uses material for the rectangular steel pipe of 150*100*5mm.
Method above-mentioned, wherein the Platform Structure Design load is dead load 0.8KN/m2, mobile load 1.0KN/m2.
After adopting the above technical scheme, large-span shell assembling jig frame staged Platforms Construct Method of Super of the invention have with
Lower advantage:
1, staged stage apparatus delicate structure, easy to make；
2, platform mass is safe and reliable, forms the operating platform of the ladder-like operating surface all standing in a top, sub-body
Slidable assembly platform, keeps top reticulated shell quick and easy for installation, and construction personnel's safety easy for going up and down improves constructor
The working efficiency of member；
3, accelerate the progress of main body moulding bed reticulated shell engineering, reduce engineering cost.
Detailed description of the invention
Fig. 1 is operating platform structural facades layout drawing on the moulding bed of the embodiment of the present invention；
Fig. 2 is the position the P1 enlarged drawing in Fig. 1, and platform translation building block connects detail drawing；
Fig. 3 is the position the P2 enlarged drawing in Fig. 1, and platform translation building block connects detail drawing；
Fig. 4 is the position the P3 enlarged drawing in Fig. 1, and platform translation building block connects detail drawing；
Fig. 5 is the structural representation of the platform column, suspending rod, platform main frame girder, main frame secondary beam of the embodiment of the present invention
Figure；
Fig. 6 is the operating platform column floor plan of the embodiment of the present invention；
Fig. 7 is the operating platform beam floor plan of the embodiment of the present invention；
Fig. 8 is the operating platform structure shaft side figure of the embodiment of the present invention.
In figure: 1 reticulated shell moulding bed, 2 brackets, 3 platforms, 4 suspending rods, 5 ladders, 7 bracket upper sealing plates, 8 bracket steel pipes, 9 steel pipes
End cone forming head, 10 high-strength bolts, 11 reticulated shells are winded up bolt sphere, 12 reticulated shell top booms, 13 reticulated shell web members, 14 main frame girders, and 15
Main frame secondary beam, 16 main frame support columns, 17 platform main frames encrypt square steel tube, horizontal rest in 18 bolt spheres, 19 bolt spheres.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
Large-span shell assembling jig frame staged Platforms Construct Method of Super of the invention is mixed applied to the Baosteel iron making factory first and second phase
Refining field BA, BB and pair stock ground OA, OB close improvement project.Engineering address is located at three phase of In Baosteel's iron-smelter stock yard
Region, engineering structure form are Spatial Lattice Shells, the Type B closing stock ground of this engineering blending-field BA, BB use three-core cylinder
Veil shell, span 114.8m, length 640m height be 51.5m, size of mesh opening 4.2m, reticulated shell thickness use 3.75m, examine
After considering external purlin thickness, overall thickness about 4.25m.Using lower edge supporting form, situation, rack are provided according to live actual place
Installation sets up rack tire in blending-field 1-3/A-B axis using the construction method of " rack accumulation is assembled, and moulding bed gradually slides "
Frame assembly platform, rack moulding bed assembly platform is on the inside of A-B axis, and assembly platform width 21m(bottom support bracket partial enlargement is extremely
37.8m wide), span 110.600m, height 45.362m；Structure type uses just putting quadrangular pyramid Double-level Reticulated Shell, and size of mesh opening is
4.2m, joint form: bolt sphere+support solder sphere.Reticulated shell is supported on the reinforced column that height is 5m, along longitudinal direction by five
A independent reticulated shell composition, each reticulated shell is an individual section, and every section length is about 128m, reticulated shell span two sides pick-up point
Plate bearing and laminated rubber bearing is selected to arrange a certain number of rubber supports in an individual section, to reduce temperature
Influence of the stress to structure.
Large-span shell assembling jig frame staged platform is that reticulated shell is relied on to wind up bolt sphere as supporting point, using bolt sphere
The operating platform that upper horizontally-supported bracket, main frame girder, main frame secondary beam and suspention pull rod are set up, comprising the following steps:
A, it winding up in three-core cylindrical latticed shell and horizontally-supported bracket 2 is set in bolt sphere, bracket uses rod member for grid form,
Bracket upper sealing plate 7 is set at the top of bracket；The interference end of one layer of platform and lower layer's platform is defined as on the outside of platform, with upper platform
Interference end is defined as on the inside of platform, and main frame girder 14 on the outside of mounting platform, main frame girder use material on bracket upper sealing plate 7
For the rectangular steel pipe of 150*100*5mm, bracket upper sealing plate bottom is equipped with bracket steel pipe 8, bracket steel pipe joint steel pipe end cone forming head 9
One end, the other end of steel pipe end cone forming head connect by high-strength bolt 10 and reticulated shell bolt sphere 11 of winding up, and reticulated shell is winded up bolt
Ball 11 is connected to reticulated shell top boom 12 and reticulated shell web member 13.
It is operating platform structural facades layout drawing on the moulding bed of the embodiment of the present invention, Fig. 2 referring now to Fig. 1 and Fig. 2, Fig. 1
For the position the P1 enlarged drawing in Fig. 1, platform translation building block connects detail drawing.As shown, platform main frame uses material for 150*
The rectangular steel pipe of 100*5, platform main frame lower section are equipped with bracket upper sealing plate 7, and bracket upper sealing plate is equipped with bracket steel pipe 8, bracket steel
One end of pipe joint steel pipe end cone forming head 9, the other end of steel pipe end cone forming head are winded up bolt sphere by high-strength bolt 10 and reticulated shell
11 connections, reticulated shell bolt sphere 11 of winding up are connected to reticulated shell top boom 12 and reticulated shell web member 13.Wherein: the length of steel pipe end cone forming head
For 70mm, high-strength bolt length 35mm, the wind up distance of 11 ball center of bolt sphere of bracket upper sealing plate 7 to reticulated shell is 350mm.Bracket
Angle between upper sealing plate bottom surface and bracket steel pipe axis is α, α angular range: 29 ° -79 °.
Fig. 3 is the position the P2 enlarged drawing in Fig. 1, and platform translation building block connects detail drawing.The structure setting at the position P2 and the portion P1
Position structure it is identical, the difference is that: bracket upper sealing plate 7 to reticulated shell wind up 11 ball center of bolt sphere distance be 850mm, support
Angle between seat upper sealing plate bottom surface and bracket steel pipe axis is β, and β angle is 83 °.
Fig. 4 is the position the P3 enlarged drawing in Fig. 1, and platform translation building block connects detail drawing.The structure setting at the position P3 and the portion P1
Position structure it is identical, the difference is that: bracket upper sealing plate 7 to reticulated shell wind up 11 ball center of bolt sphere distance be 485mm, support
Angle between seat upper sealing plate bottom surface and bracket steel pipe axis is γ, and γ angle is 86 °.
Fig. 5 is the structural representation of the platform column, suspending rod, platform main frame girder, main frame secondary beam of the embodiment of the present invention
Figure.
B, the main frame girder 14 on the inside of every layer of platform is solid using welding suspending rod 4 on the outside main frame beam of upper platform
Determine, main frame secondary beam (5 and master are set every 2-3m between main frame girder and platform inside main frame girder on the inside of every layer of platform
Vierendeel girder connection；Every layer of platform is welded and fixed with suspending rod 4 and main frame girder 14 on the inside of the anhydrous platform for lifting seat in upper layer,
Main frame support column 16 is vertically set on the top of main frame girder 14, for adjusting setting for horizontal bracket and every layer operation platform
Count height difference；
C, in main frame secondary beam upper length direction every the small square steel encryption of the elongated laying of 0.3m, convenient for being laid with bamboo fence,
Form stepped platform form；
Fig. 6 is the operating platform column floor plan of the embodiment of the present invention, and Fig. 7 is the operating platform beam of the embodiment of the present invention
Floor plan.
D, Simple crawling ladder is set between every layer of platform, forms lower channel, convenient for above and below construction personnel, formation can completely make
Operational platform.The platform all uses the hollow quarter bend of material Q345B.When the putting up platform is completed to use on platform
First spread one layer of safety net, then completely paving bamboo fence and binding and fixing.The platform can be moved with the installation progress of reticulated shell.It is described
Platform Structure Design load is dead load 0.8KN/m2, mobile load 1.0KN/m2.
The present invention has substantive distinguishing features and significant technological progress, large-span shell assembling jig frame staged of the invention
Platforms Construct Method of Super relies on rack reticulated shell to wind up ball as supporting point, using bracket horizontally-supported in bolt sphere, main frame beam,
The operating platform that secondary beam and suspention pull rod etc. are set up, using this moulding bed upper brace carry out top reticulated shell molding (playing rail) and
It is assembled.Large-span shell assembling jig frame staged platform of the invention can sufficiently facilitate and meet top reticulated shell consolidation service personnel
Job requirements, this platform can be moved with the installation progress of reticulated shell, and the high-altitude for substantially reducing reticulated shell consolidation service personnel is made
Industry risk improves working efficiency, accelerates construction speed.
Fig. 8 is the operating platform structure shaft side figure of the embodiment of the present invention.Large-span shell assembling jig frame ladder of the invention
Formula Platforms Construct Method of Super is used in Baosteel iron making factory first and second phase blending-field BA, BB and pair stock ground OA, OB closing improvement project,
Significant effect, moulding bed top uses the method for setting up installation " stepped operation platform ", total to set up every side 15 from bottom to top
Simple crawling ladder is arranged in a ladder platform between every layer of platform, forms lower channel, complete convenient for above and below construction personnel, forming one
Whole Slidable assembly platform.Keep top reticulated shell quick and easy for installation, construction personnel's safety easy for going up and down is improved and applied
The working efficiency of worker person ensure that the schedule requirement of engineering, reach desired effect.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (7)
1. a kind of large-span shell assembling jig frame staged Platforms Construct Method of Super, large-span shell uses three-core cylindrical latticed shell,
Reticulated shell span is 114.8m, length 640m, height 51.5m, and reticulated shell is with a thickness of 3.75m, in addition the reticulated shell overall thickness of external purlin
Up to 4.25m, reticulated shell uses lower edge supporting form, and reticulated shell is supported on the reinforced column that height is 5m, along longitudinal direction by five
Independent reticulated shell composition, each reticulated shell are an individual section, and every section length is 128m, and reticulated shell span two sides pick-up point is selected
Plate bearing and laminated rubber bearing arrange a certain number of rubber supports in an individual section, mix material according to scene
Actual place situation, sets up rack assembly platform in blending-field A-B axis, reticulated shell moulding bed assembly platform on the inside of A-B axis,
Reticulated shell moulding bed assembly platform width 21m, reticulated shell moulding bed staged assembly platform bottom support bracket partial enlargement to 37.8m wide, span
110.600m height 45.362m；Latticed shell structure form uses just putting quadrangular pyramid Double-level Reticulated Shell, size of mesh opening 4.2m, staged
Platform nodes form: bolt sphere cooperates support solder sphere, and large-span shell assembling jig frame staged platform is that reticulated shell is relied on to wind up
Bolt sphere is set up as supporting point using bracket horizontally-supported in bolt sphere, main frame girder, main frame secondary beam and suspending rod
Operating platform, it is characterised in that the following steps are included:
A, it winds up in three-core cylindrical latticed shell and is arranged horizontally-supported bracket (2) in bolt sphere, bracket uses rod member for grid form, support
Bracket upper sealing plate (7) are arranged in seat top；The interference end of one layer of platform and lower layer's platform is defined as on the outside of platform, with upper platform
Interference end is defined as on the inside of platform, main frame girder (14), bracket upper sealing plate bottom on the outside of mounting platform on bracket upper sealing plate (7)
The other end equipped with bracket steel pipe (8), one end of bracket steel pipe joint steel pipe end cone forming head (9), steel pipe end cone forming head passes through height
Strength bolt (10) and reticulated shell bolt sphere (11) of winding up are connect, and reticulated shell bolt sphere (11) of winding up is connected to reticulated shell top boom (12) and net
Shell web member (13), in which: the length of steel pipe end cone forming head is 70mm, high-strength bolt length 35mm, bracket upper sealing plate (7) to reticulated shell
The distance of bolt sphere of winding up (11) ball center is 350-850mm, the bracket upper sealing plate bottom surface of different staged platforms and bracket steel
It is arranged between pipe axis at a certain angle；
B, the main frame girder (14) on the inside of every layer of platform is solid using welding suspending rod (4) on the outside main frame beam of upper platform
It is fixed, on the inside of every layer of platform on the inside of main frame girder and platform between main frame girder every 2-3m setting main frame secondary beam (15) with
Main frame beam connection；Every layer of platform is welded with main frame girder (14) on the inside of the anhydrous platform for lifting seat in suspending rod (4) and upper layer
Fixation is connect, main frame support column (16) is vertically set on the top of main frame girder (14), for adjusting horizontal bracket and every layer
The design height difference of operating platform；
C, in main frame secondary beam upper length direction every the small square steel tube encryption of the elongated laying of 0.3m, convenient for being laid with bamboo fence, shape
Flat form into a ladder；
D, Simple crawling ladder is set between every layer of platform, forms lower channel, it is complete workable convenient for being formed above and below construction personnel
Operational platform.
2. large-span shell assembling jig frame staged Platforms Construct Method of Super as described in claim 1, which is characterized in that described flat
Platform is all set up using hollow quarter bend or square tube.
3. large-span shell assembling jig frame staged Platforms Construct Method of Super as described in claim 1, which is characterized in that described flat
Platform material therefor material is all made of Q345B.
4. large-span shell assembling jig frame staged Platforms Construct Method of Super as described in claim 1, which is characterized in that described flat
Platform is set up and first spreads one layer of safety net when completion uses on platform, then completely paving bamboo fence and binding and fixing.
5. large-span shell assembling jig frame staged Platforms Construct Method of Super as described in claim 1, which is characterized in that described flat
Platform can be moved with the installation progress of reticulated shell.
6. large-span shell assembling jig frame staged Platforms Construct Method of Super as described in claim 1, which is characterized in that the master
Main beam in frame (14) uses material for the rectangular steel pipe of 150*100*5mm.
7. large-span shell assembling jig frame staged Platforms Construct Method of Super as described in claim 1, which is characterized in that described flat
Platform structure design load is dead load 0.8KN/m2, mobile load 1.0KN/m2.
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| CN111877558A (en) * | 2020-08-17 | 2020-11-03 | 徐州中煤汉泰建筑工业化有限公司 | Deflection control method for arched bolt ball latticed shell structure of hanging operation equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938875A (en) * | 2013-01-18 | 2014-07-23 | 上海宝冶集团有限公司 | Ground single body tensioning lifting construction method of single layer suspendome |
| CN104847017A (en) * | 2015-05-25 | 2015-08-19 | 中国航空规划建设发展有限公司 | Novel prestress industrial stockyard canopy structure and method for constructing same |
| CN204603635U (en) * | 2015-03-18 | 2015-09-02 | 中建安装工程有限公司 | For the moulding bed of Node In Large-span Pipe Truss modularization making |
| CN104264999B (en) * | 2014-09-09 | 2016-05-11 | 河北钢铁股份有限公司邯郸分公司 | A kind of assembling of large-scale Roof Latticed Truss Structure and installation method |
| CN105625578A (en) * | 2016-02-05 | 2016-06-01 | 中国航空规划设计研究总院有限公司 | Giant pre-stressed string structure suitable for enclosing super-long-span coal yard and construction method |
| CN106284675A (en) * | 2016-10-30 | 2017-01-04 | 中冶华天工程技术有限公司 | A kind of symmetrical doubly-linked is across cylindrical reticulated shell structure integral slipping construction auxiliary device and construction method |
-
2017
- 2017-03-10 CN CN201710141693.XA patent/CN108571075B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938875A (en) * | 2013-01-18 | 2014-07-23 | 上海宝冶集团有限公司 | Ground single body tensioning lifting construction method of single layer suspendome |
| CN104264999B (en) * | 2014-09-09 | 2016-05-11 | 河北钢铁股份有限公司邯郸分公司 | A kind of assembling of large-scale Roof Latticed Truss Structure and installation method |
| CN204603635U (en) * | 2015-03-18 | 2015-09-02 | 中建安装工程有限公司 | For the moulding bed of Node In Large-span Pipe Truss modularization making |
| CN104847017A (en) * | 2015-05-25 | 2015-08-19 | 中国航空规划建设发展有限公司 | Novel prestress industrial stockyard canopy structure and method for constructing same |
| CN105625578A (en) * | 2016-02-05 | 2016-06-01 | 中国航空规划设计研究总院有限公司 | Giant pre-stressed string structure suitable for enclosing super-long-span coal yard and construction method |
| CN106284675A (en) * | 2016-10-30 | 2017-01-04 | 中冶华天工程技术有限公司 | A kind of symmetrical doubly-linked is across cylindrical reticulated shell structure integral slipping construction auxiliary device and construction method |
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